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Kryger [21]
3 years ago
11

Helppppppppp Pleaseeeeeeeeeeeeee

Mathematics
1 answer:
pochemuha3 years ago
8 0

Answer:

It's the 2nd one

Step-by-step explanation:

To find the number of yellow marbles, you would do the number of blue marbles plus 6 marbles.

So in this case, let's say n was equal to the number of blue balls, the equation would be n+(n+6)=24.

What if n was equal to the number of yellow balls. The equation would be n+(n-6)=24.

Hope this made sense, let me know if you are still confused.

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Gala2k [10]
For example: if you chose to invite 10 people the skating rink would cost a total of $50 including the room fee

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The answer would be to choose the skating rink
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Estimate the probability that an individual did not wear a seat belt and died.
diamong [38]

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The probability that a person did not put on a seat belt and died would be a 50% out of 50% chance

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Help on 7 and 8b please and thank you.
andreev551 [17]
7)
total \: increase \: for \:sides \: of \: the \: equillateral \: triangle = 3 \times 5cm = 15cm \\ perimeter \: of \: an \: equillateral \: triangle = 3 \times length \: of \: one \: side \\ originl \: perimeter = incresed \: perimeter - increase = 60cm - 15cm = 45cm \\ one \: side \: of \: the \: equillateral \: triangle = 45cm \div 3 = 15cm
8b)
let \: x \: represent \: the \: amount \: each \: person \: has \: in \: the \: end. \\ 40 - 4(7.50) = 4x \\ 40 - 30 = 4x \\ 10 = 4x \\ 4x = 10 \\ x = 10 \div 4 \\ x = 2.5 \\ each \: boy \: has \: 2.50 \: in \: the \: end
8 0
4 years ago
Solve the equation -3 = 8x - 4yfor y
Anestetic [448]

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then you would divide the entire equation by 4 leaving you with

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then you would add 3/4 to both sides of the equation leaving you with

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4 years ago
If 27y is a multiple of 9 where y is a digit . What is the minimum value of Y.
stiv31 [10]
<h3>Answer:  0</h3>

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The single digits are {0,1,2,3,4,5,6,7,8,9}

So naturally 0 is the first thing to test.

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The next possible value of y will be 9 units higher than y = 0, so we go for y = 9. Meaning that 279 is also a multiple of 9 (because 2+7+9 = 18 is a multiple of 9).

4 0
2 years ago
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